Albite with Epidote and Titanite, Capelinha, Minas Gerais, Brazil, Dr. David London Collection L-349, Medium Cabinet 6.0 cm x 8.0 cm x 11.0 cm, $100. Online Nov 16.
Sphalerite, Pyrrhotite, Galena and Fluorite on Quartz, Santa Eulalia, Chihuahua, Mexico, Dr. David London Collection L-016, Large Cabinet 9.0 cm x 14.0 cm x 19.0 cm, $300. Online Nov 16.
Leucite Pseudomorph by K-Feldspar, Vejprty, Czech Republic, Dr. David London Collection L-346, Miniature, 5 cm, $45. Online Oct. 4.
Quartz with Chlorite, South Pole Prospect, North of Valliant, McCurtain County, Oklahoma, Collected Nov. 24, 2002, Dr. David London Collection L-168, Small Cabinet, 4.0 cm x 4.5 cm x 9.0 cm, $40. Online Oct. 4.